Thermostatic Switch

Part Number NH2-222-3264

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

Npt single threaded hole thread series designator.

5.188" overall width 14 single threaded hole thread quantity per inch rectangular.

Includes quality control certificate of conformance.

Specifications

  • Hazardous Locations/environmental Protection:
    Dustproof and vibration resistant and watertight
  • Overall Height:
    2.812 inches
  • Overall Width:
    5.188 inches
  • Body Length:
    2.750 inches
  • Body Height:
    2.688 inches
  • Capillary Tube Length:
    3.000 inches
  • Bulb Length:
    3.000 inches
  • Bulb Diameter:
    0.688 inches
  • Longest Horizontal Distance Between Mounting Centers:
    2.406 inches
  • Intermediate Horizontal Distance Between Mounting Centers:
    0.656 inches
  • Longest Vertical Distance Between Mounting Centers:
    3.281 inches
  • End Application:
    Arleigh burke class ddg, ticonderoga class cg (47), kidd class ddg, spruance class dd (963), ohio class ssn (trident) ship.
  • Tempurature Sensing Element Type:
    Capillary tube-bulb
  • Mounting Method:
    Bracket and unthreaded hole
  • Thready Qty Per Inch (tpi):
    14 single threaded hole
  • Contact Action Stimulus:
    Increase
  • Thread Size:
    0.750 inches single threaded hole
  • Mounting Facility Pattern:
    Obtuse triangle
  • Nonpile-up Contact Arrangement:
    1 pole, single throw, both positions maintained
  • Criticality Code Justification:
    Feat
  • Terminal Type:
    Screw
  • Contact Load Current Rating:
    16.0 amperes inductive load first voltage
  • Contact Load Current Rating:
    2.0 amperes inductive load eighth voltage
  • Contact Load Current Rating:
    2.5 amperes inductive load seventh voltage
  • Contact Load Current Rating:
    3.2 amperes inductive load fourth voltage
  • Contact Load Current Rating:
    4.0 amperes inductive load third voltage
  • Contact Load Current Rating:
    4.8 amperes inductive load sixth voltage
  • Contact Load Current Rating:
    8.0 amperes inductive load second voltage
  • Contact Load Current Rating:
    9.6 amperes inductive load fifth voltage
  • Contact Adjustability:
    Actuation point adjustable, preset
  • Contact Adjustment Range:
    +90.00/+180.00 actuation point degrees fahrenheit
  • Contact Adjustment Type:
    External actuation point screw
  • Contact Voltage Rating In Volts:
    115.0 ac at sea level first voltage
  • Contact Voltage Rating In Volts:
    115.0 dc at sea level fifth voltage
  • Contact Voltage Rating In Volts:
    230.0 ac at sea level second voltage
  • Contact Voltage Rating In Volts:
    230.0 dc at sea level sixth voltage
  • Contact Voltage Rating In Volts:
    440.0 ac at sea level third voltage
  • Contact Voltage Rating In Volts:
    440.0 dc at sea level seventh voltage
  • Contact Voltage Rating In Volts:
    550.0 ac at sea level fourth voltage
  • Contact Voltage Rating In Volts:
    550.0 dc at sea level eighth voltage
  • Style Designator:
    Rectangular
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-01-170-0251
  • Special Features:
    Weapon system essential

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